I played the game for a few years and it was absolutely fantastic, but I played only till Cata. There is tiny chance that I might play WoD but I don't get the

I played the game for a few years and it was absolutely fantastic, but I played only till Cata. There is tiny chance that I might play WoD but I don't get the time to play WoW as much as I used to get in my college days. But if you are really sure about playing, I would be more than happy to join you.